CN103586537B - Nonmetal-base block combined type saw web matrix - Google Patents
Nonmetal-base block combined type saw web matrix Download PDFInfo
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- CN103586537B CN103586537B CN201310542403.4A CN201310542403A CN103586537B CN 103586537 B CN103586537 B CN 103586537B CN 201310542403 A CN201310542403 A CN 201310542403A CN 103586537 B CN103586537 B CN 103586537B
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Abstract
Disclosed is a nonmetal-base block combined type saw web matrix. The nonmetal-base block combined type saw web matrix comprises a metal outer ring, a nonmetal material substrate and a metal center ring, wherein the metal outer ring and the metal center ring are connected with the nonmetal material substrate respectively in an inlaid mode, the metal outer ring is formed by splicing and combining metal blocks which are the same in appearance and size, a netted braided structure is arranged in the nonmetal material substrate, and the metal center ring is located in the center of the nonmetal material substrate. According to the nonmetal-base block combined type saw web matrix, because nonmetal materials are effectively used as components, the weight of the matrix is reduced, power consumed in the saw cutting process is reduced, and the saw web single shaft installed capacity of a combination saw is improved; the material cost and machining difficulty of the nonmetal material substrate are relatively low, the manufacturing cost of the saw web matrix and saw cutting noise can be effectively reduced, and the rusting phenomenon caused in the use process of a saw web is greatly alleviated; the metal part is of a block combination and three-layer combination structure, the effective utilization ratio of metal materials can be greatly improved, and saw web body maintenance and reuse difficulty is reduced at the same time.
Description
Technical field
The present invention relates to saw bit matrix, particularly a kind of nonmetallic materials base piecemeal Combined saw-blade basic element.
Background technology
Saw blade is the common tool of processing industry, capital construction industry and rescue and relief work, processes neck in building materials, timber, steel etc.
The aspect such as domain and construction and decoration, rescue and relief work is widely used.Using at present more is metal saw blade, and metal saw blade cutting is quickly
Steadily, there is good Practical Performance.But metal saw blade still has many shortcomings：One is material cost and processing when manufacturing
Relatively costly, stock utilization is bad, processed complex；Two is because metal deadweight is larger, carries with assembling/disassembling machine more during use
Trouble, when combination saw form uses, single shaft can be installed limited amount；Three is that during cutting, noise is larger；Four is due to environment when using
The impact such as factor occurs more serious problem of rustiness；Five is that the difficulty of useless saw blade reparation and recycling is very big using after terminating.
Content of the invention
The technical problem to be solved is to provide a kind of nonmetallic materials base piecemeal Combined saw-blade basic element, effectively
Using nonmetallic materials, realize metal piecemeal combinative structure, on the premise of ensureing good cutting ability, matrix is greatly reduced
Deadweight, stock utilization when raising matrix manufactures, reduces processing cost, reduces sawing noise, during mitigating saw blade use
Problem of rustiness, reduce the difficulty of useless saw blade reparation and recycling.
In order to solve above-mentioned technical problem, the technical scheme is that：A kind of nonmetallic materials base piecemeal combination type saw
Sheet matrix, this saw bit matrix includes metal outer shroud, nonmetallic materials substrate and metal center ring, metal outer shroud and metal center ring
Respectively with nonmetallic materials substrate connection.
Described metal outer shroud is spliced and combined by a number of metal piecemeal and forms, and metal piecemeal profile and size complete
Exactly the same.
Described metal piecemeal is combined in sink area or sawtooth position with nonmetallic materials substrate.
Described metal piecemeal is divided into three layers, and three-ply metal is connected by the way of welding or riveting, piecemeal two ends
Face is respectively equipped with boss and groove.
Described three-ply metal is big two little combinations, and middle plate suqare is big, and both sides plate suqare is little, three-ply metal
One side edge is all machined with same saw tooth and tank, and some through holes are distributed with the non-binding face of intermediate plate and two side plates, three layers
Edge sawtooth and tank alignment when metallic plate combines.
Described nonmetallic materials substrate is made by hot press forming technology, and substrate material is good, the resistance to height of strength and stiffness
The strong non-metal mixture of temperature, impact resistance, internal cementability.
The non-metal mixture formula of described composition substrate is：80 ~ 100 parts of epoxy resin, 10 ~ 15 parts of firming agent, dilute
Release 5 ~ 10 parts of agent, 80 ~ 120 parts of corundum.
There is netted braiding structure inside described nonmetallic materials substrate.
The material of described netted braiding structure is glass fibre or steel wire.
Described metal center ring is located at the center of nonmetallic materials substrate.
The becket that described metal center ring makes for three-ply metal combines, and middle anchor ring amasss big, two side rings
Area is little, and the center of three-ply metal is machined with identical centre bore, if being distributed with the non-binding face of middle ring and two side rings
Dry through hole, centre bore alignment when three-layer metal ring combines, three-ply metal is connected by the way of welding or riveting.
The thickness of described metal piecemeal calmodulin binding domain CaM thickness, metal center ring calmodulin binding domain CaM thickness and nonmetallic materials substrate
Degree is identical.
The nonmetallic materials of described composition nonmetallic materials substrate run through on metal outer shroud piecemeal and metal center ring
Through hole.
Described metal center ring is overall structure, is obtained by the processing method such as turning and punching press, turning and cut
, its thickness is identical with the thickness of metal piecemeal calmodulin binding domain CaM thickness, nonmetallic materials substrate.
The saw bit matrix effectively utilizes nonmetallic materials of the present invention, as ingredient, significantly alleviate matrix weight, and one
As can reduce by more than 1/2nd, thus reducing power consumption during sawing, reduce the carrying of matrix and the difficulty of changer, greatly
Width improves the saw blade single shaft installation amount of combination saw；Nonmetallic materials baseplate material advantage of lower cost, difficulty of processing is relatively low, energy
Effectively reduce saw bit matrix manufacturing cost, can effectively reduce sawing noise simultaneously, by test, compared with common saw blade, noise
15～25dB can be reduced；Also the problem of rustiness during saw blade uses can significantly be mitigated；Metal part then adopt piecemeal combination and
Three-layered node closes structure, and the effective rate of utilization of metal material can be greatly improved, and reduces lamellar body maintenance and the difficulty recycling simultaneously.
The saw bit matrix of the present invention has the characteristics that good energy-conserving and environment-protective.
The metal outer shroud of the present invention is spliced and combined by a number of metal piecemeal and forms, metal piecemeal and nonmetallic materials
Substrate combines in sink area or sawtooth position, when the boss on the metal piecemeal and groove so that solid jail of the splicing of piecemeal
Lean on, piecemeal two ends are because have boss and groove can be mutually inserted, thus it is mutually wrong piecemeal during avoiding processing and using
Position.
Brief description
The invention will be further described with reference to the accompanying drawings and examples.
The nonmetallic materials base piecemeal Combined saw-blade basic element structural representation that Fig. 1 combines in sink area for piecemeal.
The nonmetallic materials base piecemeal Combined saw-blade basic element structural representation that Fig. 2 combines in sawtooth position for piecemeal.
Fig. 3 combines the structural representation of metal outer shroud piecemeal for sink area.
Fig. 4 combines the structural representation of metal outer shroud piecemeal for sawtooth position.
Fig. 5 is the structural representation of metal center ring.
Fig. 6 is the schematic diagram of the internal netted braiding structure of substrate.
Specific embodiment
Embodiment 1：The nonmetallic materials base piecemeal Combined saw-blade basic element that piecemeal combines in sink area as shown in Figure 1,
There is metal center ring 3 at matrix center, and there is metal outer shroud 1 matrix outer, has nonmetallic between metal center ring 3 and metal outer shroud 1
Material substrate 2, the outer edge of nonmetallic materials substrate 2 is inlayed and is connected with metal center ring 3 and metal outer shroud 1, metal outer shroud 1
It is connected with each other by a number of identical metal piecemeal and forms, connecting portion is in sink area.As shown in figure 3, a metal
Piecemeal is made up of a big metallic plate 11 and two little metallic plates 12, and the edge of three-ply metal is all machined with sawtooth 11a
With tank 11b, on the non-binding face of intermediate plate and two side plates, some through hole 11cs are distributed with, edge saw when three-ply metal combines
Tooth and tank alignment.Connected by the way of spot welding or riveting after three-ply metal alignment, piecemeal both ends of the surface are respectively equipped with convex
Platform 14 and groove 13.
Embodiment 2：The nonmetallic materials base piecemeal Combined saw-blade basic element that piecemeal combines in sawtooth position as shown in Figure 2,
There is metal center ring 3 at matrix center, and there is metal outer shroud 1 matrix outer, has nonmetallic between metal center ring 3 and metal outer shroud 1
Material substrate 2, the outer edge of nonmetallic materials substrate 2 is inlayed and is connected with metal center ring 3 and metal outer shroud 1, metal outer shroud 1
It is connected with each other by a number of identical metal piecemeal and forms, connecting portion is in sawtooth position.As shown in figure 4, a metal
Piecemeal is made up of a big metallic plate 11 and two little metallic plates 12, and the edge of three-ply metal is all machined with sawtooth 11a
With tank 11b, on the non-binding face of intermediate plate and two side plates, some through hole 11cs are distributed with, edge saw when three-ply metal combines
Tooth and tank alignment.Connected by the way of spot welding or riveting after three-ply metal alignment, piecemeal both ends of the surface are respectively equipped with convex
Platform 14 and groove 13.
The metal intermediate ring structures 3 of above-mentioned two examples are identical with there being netted braiding structure inside substrate.As shown in figure 5,
In the middle of metal, ring 3 is three-decker, is big two little combinations, and middle ring 31 area is big, and two side ring 32 area is little, three-ply metal
Center be machined with identical centre bore 33, some through hole 31a, three layers of gold are distributed with the non-binding face of middle ring and two side rings
Belong to centre bore 33 when ring combines to align, three-ply metal is connected by the way of spot welding or riveting.As shown in fig. 6, in substrate
The netted braiding structure in portion is formed using filament interlacing, and the big I of its grid-gap is true according to nonmetallic materials granular size
Fixed, filament material may be selected tinsel or nonmetal wire, but requires filament fixing good, and for example its material can be according to matrix
The selecting factors such as thickness and use requirement are glass fibre or steel wire.Nonmetallic materials substrate material be strength and stiffness good,
The strong non-metal mixture of impact resistance, internal cementability, can select resin, fiber and additive to combine or other.Below
For constituting a kind of proportioning of non-metal mixture of substrate：80 ~ 100 parts of epoxy resin, 10 ~ 15 parts of firming agent, diluent 5 ~ 10
Part, 80 ~ 120 parts of corundum, wherein, it is solid that firming agent may be selected the epoxy resin such as ethylenediamine, divinyl polyamines or polyethylene polyamine
Agent, diluent may be selected acetone, butanone or Ketohexamethylene etc..
Concrete proportioning is as follows：In parts by weight：
Formula 1：Epoxy resin 80, firming agent 10, diluent 5, corundum 80.
Formula 2：Epoxy resin 85, firming agent 12, diluent 6, corundum 90.
Formula 3：Epoxy resin 90, firming agent 13, diluent 8, corundum 110.
Formula 4：Epoxy resin 100, firming agent 15, diluent 10, corundum 120.
Claims (9)
1. a kind of nonmetallic materials base piecemeal Combined saw-blade basic element it is characterised in that：This saw bit matrix includes metal outer shroud
（1）, nonmetallic materials substrate（2）With metal center ring（3）, metal outer shroud（1）With metal center ring（3）Respectively with non-metallic material
Material substrate（2）Connect；
Described metal outer shroud（1）Spliced and combined by a number of metal piecemeal and form, and metal piecemeal profile and size complete
Exactly the same；
Described metal piecemeal and nonmetallic materials substrate（2）Combine in sink area or sawtooth position；
Described metal piecemeal is divided into three-ply metal, and three-ply metal is connected by the way of welding or riveting, piecemeal two
End face is respectively equipped with boss（13）And groove（14）；
Constitute substrate non-metal mixture formula, in parts by weight for：80 ~ 100 parts of epoxy resin, 10 ~ 15 parts of firming agent, dilute
Release 5 ~ 10 parts of agent, 80 ~ 120 parts of corundum；Described three-ply metal is big two little combinations, and middle plate suqare is big, two side plates
Area is little, and the edge of three-ply metal is all machined with same saw tooth and tank, on the non-binding face of intermediate plate and two side plates
Some through holes are distributed with, edge sawtooth and tank alignment when three-ply metal combines.
2. nonmetallic materials base piecemeal Combined saw-blade basic element according to claim 1 it is characterised in that：Described non-gold
Belong to material substrate to make by hot press forming technology, substrate material is that strength and stiffness are good, high temperature resistant, impact resistance, inside bonding
The strong non-metal mixture of property.
3. nonmetallic materials base piecemeal Combined saw-blade basic element according to claim 1 it is characterised in that：Described non-gold
Belong to and have netted braiding structure inside material substrate（4）.
4. nonmetallic materials base piecemeal Combined saw-blade basic element according to claim 3 it is characterised in that：Described is netted
Braiding structure（4）Material be glass fibre or steel wire.
5. nonmetallic materials base piecemeal Combined saw-blade basic element according to claim 1 it is characterised in that：Described metal
Center ring（3）Positioned at nonmetallic materials substrate（2）Center.
6. according to claim 1 or 5 nonmetallic materials base piecemeal Combined saw-blade basic element it is characterised in that：Described
Metal center ring（3）The becket making for three-ply metal combines, middle anchor ring amass big, both sides anchor ring amass little, three layers
The center of metallic plate is machined with identical centre bore, and some through holes are distributed with the non-binding face of middle ring and two side rings, three layers
Centre bore alignment when becket combines, three-ply metal is connected by the way of welding or riveting.
7. nonmetallic materials base piecemeal Combined saw-blade basic element according to claim 1 it is characterised in that：Described metal
Piecemeal calmodulin binding domain CaM thickness, metal center ring calmodulin binding domain CaM thickness are identical with the thickness of nonmetallic materials substrate.
8. nonmetallic materials base piecemeal Combined saw-blade basic element according to claim 1 and 2 it is characterised in that：Described
The nonmetallic materials constituting nonmetallic materials substrate run through the through hole on metal outer shroud piecemeal and metal center ring.
9. nonmetallic materials base piecemeal Combined saw-blade basic element according to claim 1 it is characterised in that：Described metal
Center ring（3）For overall structure, obtained by the processing method of turning and punching press, turning and cut, its thickness and metal
Piecemeal calmodulin binding domain CaM thickness, nonmetallic materials substrate thickness identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310542403.4A CN103586537B (en) | 2013-11-06 | 2013-11-06 | Nonmetal-base block combined type saw web matrix |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310542403.4A CN103586537B (en) | 2013-11-06 | 2013-11-06 | Nonmetal-base block combined type saw web matrix |
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| Publication Number | Publication Date |
|---|---|
| CN103586537A CN103586537A (en) | 2014-02-19 |
| CN103586537B true CN103586537B (en) | 2017-02-15 |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107717111B (en) * | 2017-11-28 | 2020-02-14 | 黑旋风锯业股份有限公司 | Non-metallic material matrix saw blade and preparation method thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2090725A1 (en) * | 1991-07-13 | 1993-01-14 | Heinrich Mummenhoff | Central disc made of fibre-reinforced plastic for circular-saw blades and/or abrasive cutters |
| CN1381329A (en) * | 2002-06-11 | 2002-11-27 | 李敏 | Composite saw blade |
| CN2698561Y (en) * | 2004-05-13 | 2005-05-11 | 刘正刚 | Composite substrate for diamond circular saw blade |
| CN202438743U (en) * | 2012-03-09 | 2012-09-19 | 福建万龙金刚石工具有限公司 | Diamond saw blade |
| CN102744789A (en) * | 2012-07-20 | 2012-10-24 | 刘正刚 | Energy-saving environment-friendly polymer-based composite material matrix of diamond circular saw blade |
| CN203599641U (en) * | 2013-11-06 | 2014-05-21 | 黑旋风锯业股份有限公司 | Non-metal matrix block combined type saw blade substrate |
-
2013
- 2013-11-06 CN CN201310542403.4A patent/CN103586537B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2090725A1 (en) * | 1991-07-13 | 1993-01-14 | Heinrich Mummenhoff | Central disc made of fibre-reinforced plastic for circular-saw blades and/or abrasive cutters |
| CN1381329A (en) * | 2002-06-11 | 2002-11-27 | 李敏 | Composite saw blade |
| CN2698561Y (en) * | 2004-05-13 | 2005-05-11 | 刘正刚 | Composite substrate for diamond circular saw blade |
| CN202438743U (en) * | 2012-03-09 | 2012-09-19 | 福建万龙金刚石工具有限公司 | Diamond saw blade |
| CN102744789A (en) * | 2012-07-20 | 2012-10-24 | 刘正刚 | Energy-saving environment-friendly polymer-based composite material matrix of diamond circular saw blade |
| CN203599641U (en) * | 2013-11-06 | 2014-05-21 | 黑旋风锯业股份有限公司 | Non-metal matrix block combined type saw blade substrate |
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| CN103586537A (en) | 2014-02-19 |
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